Filtersmart · Pitcher Water Filters & Cartridges
Great Value 30 Cup Series Water Filter Pitcher
Lower PFAS risk; standard carbon filter design, but brand makes no PFAS disclosure.
This water filter pitcher relies on activated carbon and resin, standard filtration media without known PFAS coatings. However, Filtersmart provides no public statement on PFAS-free materials or testing.
Shop Filtersmart on Amazon →Material
Activated carbon and ion-exchange resin filter media; plastic pitcher housing
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
This pitcher uses activated carbon and ion-exchange resin as the core filtration media, a mature, non-toxic combination that does not leach into water under normal use. The pitcher housing is plastic (material type not specified in public records, likely polypropylene or similar food-grade resin). Activated carbon is inert when wet and does not degrade into the filtered water during the typical 2-3 month cartridge lifespan. Ion-exchange resin can occasionally shed fine particles if damaged, but this is cosmetic rather than a health hazard at the trace levels present in pitcher filters.
The brand's record and disclosure
Filtersmart (the manufacturer listed) has no major recalls or safety controversies on record for this pitcher line as of available public data. However, the brand makes no published claims about PFAS removal efficacy, heavy metal reduction percentages, or third-party testing (NSF, WQA certification). Great Value is Walmart's private label, and Walmart does not independently certify pitcher filters sold under this brand. No formal statements on formaldehyde or microplastic shedding from the cartridge material have been located.
How it compares in its category
Pitcher filters universally rely on carbon and/or ion exchange; this design is typical. Unlike some premium brands (Brita, PUR, Zero Water), Filtersmart does not advertise NSF or WQA certification, which would indicate third-party verification of contaminant reduction claims. The 30-cup capacity and pricing suggest a budget-tier product; performance likely matches other non-certified pitchers but claims are less substantiated. No independent lab testing of this specific model is publicly available for comparison.
If you buy it
Replace the cartridge every 2-3 months or after filtering approximately 30 gallons, whichever comes first; expired cartridges lose adsorption capacity and may harbor bacterial biofilm. Do not use hot water in the pitcher or expose it to direct sunlight, as this can degrade the plastic housing (though food-contact plastic degradation into cold water is not a primary concern). Store in a cool, dry place and inspect the cartridge for visible mold or discoloration before use. If the plastic housing develops cracks or the water taste changes, replace the pitcher rather than attempting repair.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Bacterial growth and biofilm in cartridge
All pitcher filters can develop biofilm if cartridges are not replaced on schedule or if the pitcher sits unused for weeks; this is a maintenance issue, not a manufacturing defect. Filtersmart provides no guidance on maintenance frequency or storage in available public documentation.
Plastic housing leaching (BPA, phthalates)
No reports of BPA or phthalates detected in water filtered through Great Value pitchers. Food-contact plastic used in pitcher housings is typically regulated and does not contain these additives, but the specific plastic resin composition is not disclosed by the brand.
Ion-exchange resin particle shedding
Fine resin particles can occasionally appear in filtered water if the cartridge is damaged during installation or if resin beads break down over time. This is cosmetic and not a toxicological hazard, but can affect taste and clarity.
Activated carbon dust in first use
New activated carbon cartridges sometimes shed fine black dust during initial water contact; flushing the first pitcher of water through the cartridge before drinking reduces this. Filtersmart documentation does not mention this pre-use step.
Lack of contaminant removal verification
No NSF or WQA certification is listed for this product, meaning heavy metal reduction (lead, cadmium), chlorine removal efficacy, and PFAS removal are not independently verified. Marketing claims about what the filter removes should be treated as unsubstantiated.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 68% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Pitcher Water Filters & Cartridges
ZeroWater
12 Cup Ready Read Water Filtration Pitcher
polystyrene pitcher, activated carbon filter cartridge
Lower concern, but no third-party PFAS testing publicly confirmed, brand's claim unverified.
✓Brand claims PFAS-free (unverified)
Aqua Flask
AquaTru AT100 Countertop Reverse Osmosis Water Purifier with pitcher
Plastic housing, reverse osmosis membrane, activated carbon filters, stainless steel components
Lower concern; RO filters and carbon are standard PFAS-removal technology, but brand makes no explicit PFAS claims.
✓Bare metal or glass, no coating at all
Clearly Filtered
Aarke Purifier Large Water Filter Pitcher
activated carbon and ion-exchange resin filter media; plastic pitcher body
Lower-concern water filter with credible PFAS removal claims; MADE SAFE cert adds confidence, though direct lab PFAS detection data unavailable.
✓Verified PFAS-free by a third party
More pitcher water filters & cartridges grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.